53244554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 90288000

約数和(自身を除く): 37043446

約数列:

[1, 2, 11, 22, 37, 74, 149, 298, 407, 439, 814, 878, 1639, 3278, 4829, 5513, 9658, 11026, 16243, 32486, 60643, 65411, 121286, 130822, 178673, 357346, 719521, 1439042, 2420207, 4840414, 26622277, 53244554]

約数ペア:

[(1, 53244554), (2, 26622277), (11, 4840414), (22, 2420207), (37, 1439042), (74, 719521), (149, 357346), (298, 178673), (407, 130822), (439, 121286), (814, 65411), (878, 60643), (1639, 32486), (3278, 16243), (4829, 11026), (5513, 9658)]